Found 292 records, showing 6 of 25 pages
1931:
Thos Firth & John Brown Ltd
Firth Brown - Firth Special Alloy Steels
Rec. Num. 61 of 292
Source: Flight September 18th 1931
1931:
Thos Firth & John Brown Ltd Sheffield
Firth Brown - Firth Special Alloy Steels
Rec. Num. 62 of 292
Source: Flight October 2nd 1931
1932:
Thos Firth & John Brown Ltd Sheffield
Firth Brown Aircraft Steels
Rec. Num. 63 of 292
Source: Flight August 26th 1932
1932:
Thos Firth & John Brown Ltd Sheffield
Firth Brown Staybrite Steel For Aircraft
Rec. Num. 64 of 292
Source: Flight November 24th 1932
1932:
Thos Firth & John Brown Ltd Sheffield
Firth Brown Aero Steels
Rec. Num. 65 of 292
Source: Flight October 27th 1932
1932:
Thos Firth & John Brown Ltd Sheffield
Firth Brown Staybrite Aircraft Steels
Rec. Num. 66 of 292
Source: Flight December 29th 1932
1932:
Thos Firth & John Brown Ltd Sheffield
Firth Brown Aircraft Steels 1932
Rec. Num. 67 of 292
Source: Flight March 25th 1932
1933:
Thos Firth & John Brown Ltd Sheffield
Firth Brown Aircraft Steels
Rec. Num. 68 of 292
Source: Flight September 28th 1933
1933:
Thos Firth & John Brown Ltd Sheffield
Firth Brown Aircraft Steels
Rec. Num. 69 of 292
Source: Flight August 31st 1933
1933:
Thos Firth & John Brown Ltd Sheffield
Firth Brown Aircraft Steels
Rec. Num. 70 of 292
Source: Flight January 26th 1933
1934:
Thos Firth & John Brown Ltd Sheffield
Firth Brown Aircraft Steels
Rec. Num. 71 of 292
Source: Flight January 25th 1934
1934:
Thos Firth & John Brown Ltd Sheffield
Thos Firth & John Brown. Firth-Brown Aircraft Steels
Rec. Num. 72 of 292
Source: Flight December 27th 1934